319928433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{122719}}^1$

素因数の和:122812

約数の個数: 16

約数和(自身を含む): 471244800

約数和(自身を除く): 151316367

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 122719, 368157, 1349909, 4049727, 9694801, 29084403, 106642811, 319928433]

約数ペア:

[(1, 319928433), (3, 106642811), (11, 29084403), (33, 9694801), (79, 4049727), (237, 1349909), (869, 368157), (2607, 122719)]